Newell Plus EN-EL4a Recheargable Battery for Nikon
Product Description
The Newell Plus EN-EL4a replacement battery represents the premium tier of Newell's battery range, engineered specifically for Nikon's professional camera systems. With an impressive 3350 mAh (37.2 Wh) capacity achieved through advanced charge density technology, this battery delivers extended shooting sessions for demanding professional applications.
Designed for professional photographers, sports shooters, and commercial photographers using Nikon's flagship D2 and D3 series cameras. These professional-grade cameras are power-intensive, especially during continuous burst shooting, studio work, and extended assignment coverage where reliable, long-lasting power is absolutely critical to professional success.
This premium battery solves the challenge of powering Nikon's most demanding professional cameras, which consume significant energy during high-performance shooting modes. Standard batteries often fall short during intensive professional use, and the cost of multiple original Nikon batteries can be prohibitive for working professionals who need several backup units.
The Newell Plus EN-EL4a addresses these requirements with enhanced charge density technology that packs more power into the same form factor. Advanced microprocessor protection prevents overheating and extends battery lifespan, whilst the robust construction withstands the rigours of professional photography environments. Complete compatibility with original Nikon chargers ensures seamless integration into existing workflows.
Key Features
- Premium Newell Plus series with enhanced performance and durability
- High-capacity 3350 mAh (37.2 Wh) using advanced charge density technology
- Compatible with Nikon D2H, D2Hs, D2X, D2Xs, D2Z, D3, D3X, D3S, and F6 cameras
- Advanced microprocessor protection prevents overheating and extends lifespan
- No memory effect - charge anytime without performance degradation
- Increased charge density delivers longer runtime compared to older generation batteries
- Premium lithium-ion technology for consistent power delivery
- Robust construction with durable housing for professional use
- Compatible with original Nikon chargers and third-party alternatives
- 40-month comprehensive manufacturer warranty
Specifications
- Model: Newell Plus EN-EL4a replacement battery
- Series: Newell Plus premium range
- Technology: Advanced lithium-ion (Li-ion)
- Capacity: 3350 mAh (37.2 Wh)
- Voltage: 11.1V
- Compatibility: Nikon D2H, D2Hs, D2X, D2Xs, D2Z, D3, D3X, D3S, F6
- Charger compatibility: Original Nikon chargers and third-party replacements
- Protection: Advanced microprocessor-controlled safety systems
- Construction: Durable housing with mechanical damage protection
- Warranty: 40 months manufacturer coverage
What's Included
- 1x Newell Plus EN-EL4a replacement battery
- Premium packaging with protective elements
- 40-month warranty documentation
- User instructions and safety guidelines
- Quality assurance certificate
Common Dos and Don'ts
✓ Invest in multiple batteries for professional assignments - these cameras are power-hungry during burst shooting
✓ Take advantage of the enhanced capacity for longer studio sessions without power interruptions
✓ Use battery grips when available to house dual batteries for extended shooting capability
✓ Store batteries in protective cases when travelling to prevent damage to the robust but not indestructible housing
✓ Monitor battery performance during critical assignments and swap proactively rather than waiting for low warnings
✗ Don't underestimate power consumption during sports or wildlife shooting - these cameras drain batteries quickly in continuous AF mode
✗ Don't ignore the microprocessor protection warnings if the battery feels unusually warm during charging
✗ Don't assume compatibility with newer Nikon models - this battery is specifically for D2/D3 series and F6 cameras
✗ Don't rely on a single battery for professional work - these professional cameras can consume power rapidly during intensive use
✗ Don't force the battery if it doesn't seat properly - check orientation and ensure contacts are clean and aligned